00 01 02 03 04 05 Monte Carlo / Impala 3.8l Short Ram Intake Red (Included Air Filter) #Sr-ch004r For 00 -05 Chevy Monte Carlo / Impala with 3.8L V6 Engine (Supercharged and Non-Supercharged Engine) Air intake kit can help your engine to draw in more cold air resulting in better throttle response # It can increase 6-8% of Horsepower and 6-8% of torque # Easy to install and easy to fit with simple tools